13 results
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
- Differential Diagnosis ... palpitations, dizziness, syncope ... chest discomfort Cardiac ... disease • Cardiomyopathy ... #Arrhythmias #Cardiology
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
- Differential Diagnosis ... pressure >10mmHg: • Cardiac ... • Restrictive Cardiomyopathy ... #Differential #Diagnosis ... #Algorithm #causes
WOBBLER  for ECG assessment in Syncope 
W - Wolff Parkinson White 
O - Obstructed AV
, can be caused ... associated with sudden cardiac ... short QT syndrome too ... #EKG #ECG #Diagnosis ... #Cardiology
Quincke's Pulse in a patient with a normal echocardiogram (non-valvular)

A 70 y/o man presents with new
with a normal echocardiogram ... Workup for cause ... EtOH causes thiamine ... AorticRegurgitation #Diagnosis ... Fingernails #Nailbed #Cardiology
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
stimulus, check pulse ... • If pulse present ... Intraoperative #Checklist #Diagnosis ... #Management #Workup ... #Cardiology
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac ... Guidelines for Crises ... consultation with cardiology ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
- Differential Diagnosis ... - Decreased pulse ... maintain adequate cardiac ... Rhabdomyolysis, Thermal cardiomyopathy ... #causes #stroke
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
stimulus, Check pulse ... pressure: • If no pulse ... hypovolaemia; primary cardiac ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Causes: • Cardiomyopathy ... • Hypertrophic cardiomyopathy ... consciousness • Near-syncope ... , or syncope: Hemodynamically ... #Palpitations #Cardiology
Neuroprotection following Cardiac Arrest - Guidelines for Crises in Anaesthesia
Outcome from cardiac arrest is determined by
Guidelines for Crises ... and discuss with cardiology ... if indicated (Box ... Intraoperative #Checklist #Diagnosis ... #Management #Workup